-----Original Message-----
From: Sheng, W <w.sheng@...>
Sent: Tuesday, January 18, 2022 4:14 PM
To: devel@edk2.groups.io
Cc: Ni, Ray <ray.ni@...>; Chaganty, Rangasai V <rangasai.v.chaganty@...>; Huang, Jenny <jenny.huang@...>; Kowalewski, Robert <robert.kowalewski@...>
Subject: [PATCH v5 0/4] There are 4 patches for VTd drivers

[PATCH 1/4] IntelSiliconPkg/VTd: Fix typos [PATCH 2/4] IntelSiliconPkg/VTd: Update VTd register structs [PATCH 3/4] IntelSiliconPkg/VTd: Support VTd Abort DMA Mode [PATCH 4/4] IntelSiliconPkg/VTd: Only generate PEI DMA buffer once.

Patch v2 update:
Fix build error in [PATCH 2/4] and [PATCH 4/4]

Patch v3 update:
Refine code for PEI 64 bit build compatible.
Change the condition for using Register-based Invalidation.

Patch v4 update:
[PATCH 4/4] Remove unused code.
[PATCH 4/4] Refine comments and vriable name.
[PATCH 4/4] Add empty pointer check.

Patch v5 update:
[PATCH 2/4] Add debug log

Cc: Ray Ni <ray.ni@...>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@...>
Cc: Jenny Huang <jenny.huang@...>
Cc: Robert Kowalewski <robert.kowalewski@...>
Signed-off-by: Sheng Wei <w.sheng@...>

Sheng Wei (4):
IntelSiliconPkg/VTd: Fix typos
IntelSiliconPkg/VTd: Update VTd register structs
IntelSiliconPkg/VTd: Support VTd Abort DMA Mode
IntelSiliconPkg/VTd: Only generate PEI DMA buffer once.

.../Feature/VTd/IntelVTdDmarPei/DmarTable.c | 545 +--------------------
.../Feature/VTd/IntelVTdDmarPei/IntelVTdDmar.c | 429 +++++++---------
.../Feature/VTd/IntelVTdDmarPei/IntelVTdDmarPei.c | 474 ++++++++++-------- .../Feature/VTd/IntelVTdDmarPei/IntelVTdDmarPei.h | 119 ++--- .../Feature/VTd/IntelVTdDmarPei/TranslationTable.c | 215 ++------
.../Feature/VTd/IntelVTdDxe/DmarAcpiTable.c | 12 +-
.../Feature/VTd/IntelVTdDxe/TranslationTable.c | 22 +-
.../Feature/VTd/IntelVTdDxe/VtdReg.c | 7 +-
.../Feature/VTd/IntelVTdPmrPei/DmarTable.c | 6 +-
.../IntelSiliconPkg/Include/IndustryStandard/Vtd.h | 34 +-
10 files changed, 609 insertions(+), 1254 deletions(-)

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2.16.2.windows.1